Ecosystems

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What are the non-living parts of an ecosystem?

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Non-living parts of an ecosystem include elements such as water, air, soil, sunlight, and minerals.

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NGSS.MS-LS2-3

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What do bacteria consume in an aquatic ecosystem?

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Bacteria in aquatic ecosystems often consume organic matter, such as shrimp waste.

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What is the first organism to die when sunlight is removed from an ecosystem?

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Algae are typically the first organisms to die when sunlight is removed, as they rely on photosynthesis.

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How can humans positively impact ecosystems?

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Humans can reduce their negative impact on ecosystems by practicing recycling, conserving resources, and protecting habitats.

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Why are rainforests crucial for the environment?

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Rainforests are vital because they produce a significant amount of oxygen and support a diverse range of species.

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What role does sunlight play in an ecosystem?

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Sunlight is essential for photosynthesis, which provides energy for plants and, subsequently, for the entire food web.

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Define an ecosystem.

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An ecosystem is a community of living organisms interacting with their physical environment, including both biotic and abiotic components.

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What are biotic factors in an ecosystem?

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Biotic factors are the living components of an ecosystem, such as plants, animals, fungi, and microorganisms.

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NGSS.MS-LS2-2

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What are abiotic factors in an ecosystem?

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Abiotic factors are the non-living components of an ecosystem, including climate, soil, water, and nutrients.

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NGSS.MS-LS2-3

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How does recycling benefit ecosystems?

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Recycling reduces waste, conserves natural resources, and minimizes pollution, thereby benefiting ecosystems.

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